Fibre optics - Multimode Launch condition - Part 1: Launch condition requirements for measuring multimode attenuation (IEC 86C/1603/CD:2019); Text in German and English
Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 6-2: Connection of 50 µm core diameter multimode physically contacting fibres - Non-angled for reference connector application, at wavelength of 850 nm using selected A1a fibre only (IEC 61755-6-2:2018); German version EN IEC 61755-6-2:2018— 13 стр.
Fibre optics - Multimode launch conditions - Part 1: Launch condition requirements for measuring multimode attenuation (IEC 62614-1:2020); German version EN IEC 62614-1:2020— 16 стр.
